The Pacific League has a video site that shows live game, video on demand for games, and "digests" which would qualify as game summaries. It is a subscription site, and being able to read Japanese to navigate it is required. I don't know if they have geological blocks or not.

The Pacific League also does a good job of marketing itself with highlights and specials for free on their YouTube channel.

For live games, Justin.TV has a lot of games while they're live. Select the Sports category and make sure that the "filter" is set to ALL Languages. You may have to scroll down sometimes to find the games. Taiwanese and Korean games can also be found there quite often.

This is a site about Pro Yakyu (Japanese Baseball),
not about who the next player to go over to MLB is.
It's a community of Pro Yakyu fans who have
come together
to share their knowledge and opinions with the world.
It's a place to follow teams and individuals playing
baseball in Japan (and Asia), and to learn about Japanese
(and Asian)
culture through baseball.

It is my sincere hope that once you learn a bit about
what we're about here that you will join the community of
contributors.